MACD Analysis Trading Signals
Developed & Created by Gerald Appel,
The Moving Average Convergence/Divergence (MACD) remains one of the simplest yet most reliable trading indicators.
It is a momentum oscillator & also a trend following technical indicator.
Construction
The calculation method for this technical instrument involves subtracting one moving average from another, and plotting the result as the 'Fast' line: the subsequent 'Signal' line is then mathematically derived from this 'Fast' line and drawn on the identical panel beneath it.
- 'Fast' line - Blue Line
- 'Signal' line - Red Line
The 'standard' configuration for the MACD uses a 12-period exponential moving average (MA) for the 'Fast' line and a 26-period exponential MA, upon which a 9-period exponential MA is overlaid to plot the 'Signal' line.
- Fast-line = difference between 12 & 26 exponential MAs moving averages
- Signal Line = MA of this difference of 9-periods

FX Analysis and How to Generate Trading Signals
The MACD indicator is widely used as a trend-following tool, performing best when used to analyze and interpret trending market behaviors. There are three commonly applied techniques for using MACD to generate trade signals:
Forex Cross overs Signals:
Fast line/Signal line Cross-over:
- A buy trade signal is derived & generated when Fast Line crosses above SignalLine
- A sell trading signal is derived/generated when the FastLine crosses below SignalLine.
However, in a strong trending market this signal gives a lot of whipsaw fake outs, the best cross over to use would thus be the Zero Line Crossover Signal that's less prone to whipsaw fakeouts.
Zero Line Crossover Signals:
- When the Fast Line crosses above zero centerline a buy trade signal is generated.
- when the FastLine crosses below zero center line a sell trading signal is generated.
Divergence Trading:
Identifying divergences between the MACD indicator and the price action can be highly effective in pinpointing prospective points for trend reversals and/or trend continuations in price movement. There are two primary types of divergence setups:
- Classic Divergence Trading Setup Signals
- Hidden Divergence Setup Signals
Over-bought/Oversold Conditions:
The MACD is also instrumental in pinpointing potential instances where price movement might be overbought or oversold.
These levels and regions are derived & generated if the shorter MACD Lines separate significantly from the median, this is an indication that price action is over-extending and it'll soon return to the more realistic levels.
MACD & MA Cross-over System
This indicator works well when combined with others like the Moving Average crossover system. A strong trading signal arises when both indicators align in their direction.

Analysis in FX Trading
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